<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>ready</title>
  <script src="./libs/jquery-3.2.1.min.js"></script>
  <script>
	$(document).ready(function(){
		alert("你好, JQuery!");
	});
  </script>
</head>
<body>
</body>
</html>